The icons for the items displayed into the synchronized trees are the same icons used in the <oXygen/> XML Editor decorated with overlay images. The overlay icons correspond to the status of the resource as follows:
Incoming resource - resource with incoming
changes.
Remote added resource - resource that was added on the
repository and is not present in your working copy.
Remote deleted resource - resource that no longer
exists in the repository.
Outgoing resource - resource with outgoing
changes.
Locally added or unversioned resource - resource added
locally to version control or a resource not yet under version
control.
Locally deleted or missing resource - a resource that
you deleted with Delete action or that was
deleted from the file system in some other way.
Conflicting resource - resource in a pseudo or real
conflicting state.